hw-breakpoints: Fix unused function in off-case
bp_perf_event_destroy() is unused in its off-case version, let's
remove it to fix the following warning reported by Stephen
Rothwell in linux-next:
kernel/perf_event.c:4306: warning: 'bp_perf_event_destroy' defined but not used
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <1259180453-5813-1-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/kernel/perf_event.c b/kernel/perf_event.c
index 34a1b9d7..f8c7939 100644
--- a/kernel/perf_event.c
+++ b/kernel/perf_event.c
@@ -4303,10 +4303,6 @@
perf_swevent_add(bp, 1, 1, &sample, regs);
}
#else
-static void bp_perf_event_destroy(struct perf_event *event)
-{
-}
-
static const struct pmu *bp_perf_event_init(struct perf_event *bp)
{
return NULL;